17161228

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 37545984

約数和(自身を除く): 20384756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 1163, 2108, 2326, 3689, 4652, 7378, 8141, 14756, 16282, 19771, 32564, 36053, 39542, 72106, 79084, 138397, 144212, 252371, 276794, 504742, 553588, 612901, 1009484, 1225802, 2451604, 4290307, 8580614, 17161228]

約数ペア:

[(1, 17161228), (2, 8580614), (4, 4290307), (7, 2451604), (14, 1225802), (17, 1009484), (28, 612901), (31, 553588), (34, 504742), (62, 276794), (68, 252371), (119, 144212), (124, 138397), (217, 79084), (238, 72106), (434, 39542), (476, 36053), (527, 32564), (868, 19771), (1054, 16282), (1163, 14756), (2108, 8141), (2326, 7378), (3689, 4652)]